Background: People with learning disabilities experience bereavement in the same emotionally overwhelming way as the general population. The Dual‐Process Model of grief is characterised by the oscillation between Loss‐Orientation and Restoration‐Orientation. These processes involve experiencing and accepting the emotional pain of grief (Loss‐Orientation) and adapting to a new world without the deceased person (Restoration‐Orientation). Methods: A single case study sought to explore how Cognitive Behavioural Therapy (CBT) and Compassion Focused Therapy (CFT) principles can be used to support people with a learning disability to navigate the grieving process, as understood by the Dual‐Process Model. Findings: This case study describes CBT formulation and assessment, and implementation of CBT and CFT strategies in a man with Williams syndrome, demonstrating improvements in mood, and a greater ability to turn towards suffering and experience both Loss‐ and Restoration‐Oriented processing. Conclusion: CBT and CFT may be useful and appropriate modalities for clinicians to consider when supporting people with a learning disability to navigate loss, as understood through the Dual Process Model. Accessible summary: This case study explores the complex nature of grief and bereavement for a man with learning disabilities during the COVID‐19 pandemic.This case study reports on helping a man with learning disabilities better understand his experience of loss, and how his fears and low mood about losing other important people are kept going.The therapeutic work, in this case study uses Cognitive Behavioural Therapy and Compassion Focused Therapy strategies to help a man with learning disabilities navigate his experience of loss, turn towards suffering, and challenge unhelpful thoughts.The paper explores and reflects on how therapy might helpfully be adapted to meet the individual needs of a man with learning disabilities.This case study thinks about the barriers to doing effective psychological therapy with a man with learning disabilities given the impact of the Covid‐19 pandemic on important third‐sector groups. [ABSTRACT FROM AUTHOR]